Gel Electrophoresis Tray Assembly
This plastic and aluminum tray assembly is designed specifically for holding and running agarose or polyacrylamide gels in horizontal electrophoresis instruments. It fits standard models like Bio-Rad Mini-Sub Cell and lacks any integrated optical or measuring devices, classifying it as a part under HTS 9027.90.54.00 for electrophoresis equipment parts. The component ensures precise gel casting and sample separation without detection functionality.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as generic lab consumable without electrophoresis branding
Generic plastic trays not principally designed for electrophoresis instruments classify as other plastic lab articles.
If part of instruments with optical measuring devices
Parts for electrophoresis units incorporating optics or detectors fall under the optical subheading.
If for industrial-scale protein separation machines
Large-scale electrophoresis apparatus parts may classify under industrial machinery if not lab analytical instruments.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify compatibility with specific electrophoresis models via manufacturer specs to ensure proper classification under 9027
• Include detailed technical datasheets in documentation proving it's a non-optical part for electrophoresis instruments
• Avoid misclassification as general lab plasticware (3926) by emphasizing dedicated electrophoresis use
Related Products under HTS 9027.90.54.00
Electrophoresis Tank Leveling Base
Adjustable aluminum platform ensuring horizontal alignment of gel tanks for uniform electrophoresis.
Tank Grounding Clip Set
Stainless steel alligator clips grounding electrophoresis tanks to prevent electrical hazards.
Gel Knife and Scraper Tool
Dual-purpose stainless steel tool for excising and scraping DNA/RNA bands from gels post-run.
Electrophoresis Power Cord Connector
A specialized electrical connector for linking power supplies to gel electrophoresis tanks, featuring high-voltage tolerant insulation for safe operation up to 300V. This accessory is exclusive to non-optical electrophoresis systems like Hoefer gel boxes. It qualifies under HTS 9027.90.54.00 as an electrical part of physical/chemical analysis apparatus.
Polyacrylamide Gel Casting Dam
Precision-machined silicone dams used to form leak-proof seals during polyacrylamide gel polymerization in vertical electrophoresis setups like Bio-Rad Mini-PROTEAN. Exclusively for non-optical detection instruments. Falls under HTS 9027.90.54.00 as an essential accessory for chemical analysis apparatus.
SDS-PAGE Buffer Reservoir Gasket
EPDM rubber gasket sealing upper and lower buffer chambers in SDS-PAGE electrophoresis tanks, preventing leaks during high-voltage runs. Designed for instruments like Invitrogen Novex systems without optical readers. Classified under HTS 9027.90.54.00 for electrical electrophoresis parts.